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Advanced Instruments Tutorials

“If you have any questions please contact the AGS Education Department at 866.805.6500 or agseducation@ags.org


U.S. Patent Nos.: 7,336,347 - 7,355,683 - 7,372,552 - 7,382,445 - 7,420,657 


*Presentation ASET®    *Handheld ASET®   
*AGS Performance Grading Software®    *AGS Performance Grading Software Basic®    *ASET® Charts   
*ASET® theory    *Tutorials    *Testimonials  

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AGS Announces Conclave 2015 Speaker Lineup
FOR IMMEDIATE RELEASE October 7, 2014 CONTACT:  Donna Jolly Deputy Executive Director  American Gem Society702.255.6500 ext. 1018djolly@ags.org...
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Have a wonderful Sunday and enjoy this Paraiba tourmaline ring from GUMUCHIAN. A gemstone that glows from the inside out, set in warm 18kt rose gold.